(19)
(11) EP 1 599 986 A1

(12)

(43) Date of publication:
30.11.2005 Bulletin 2005/48

(21) Application number: 04711428.5

(22) Date of filing: 16.02.2004
(51) International Patent Classification (IPC)7H04L 29/06
(86) International application number:
PCT/IB2004/000447
(87) International publication number:
WO 2004/077788 (10.09.2004 Gazette 2004/37)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 25.02.2003 EP 03100458

(71) Applicant: Philips Intellectual Property & Standards GmbH
20099 Hamburg (DE)

(72) Inventors:
  • Elixmann,M.Philips Int. Property & Standards GmbH
    52066 Aachen (DE)
  • Falck, T.Philips Int. Property & Standards GmbH
    52066 Aachen (DE)
  • Maass, H.Philips Int. Property & Standards GmbH
    52066 Aachen (DE)
  • Weidenhaupt, K.Philips Int. Property & Standards
    52066 Aachen (DE)

(74) Representative: Volmer, Georg 
Philips Intellectual Property & Standards GmbH, Postfach 50 04 42
52088 Aachen
52088 Aachen (DE)

   


(54) ELECTRONIC OPERATING SYSTEM